Iron in PDB 1oag: Ascorbate Peroxidase From Soybean Cytosol

All present enzymatic activity of Ascorbate Peroxidase From Soybean Cytosol:
1.11.1.11;

The structure of Ascorbate Peroxidase From Soybean Cytosol, PDB code: 1oag was solved by K.H.Sharp, E.L.Raven, P.C.E.Moody, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	57.74 / 1.75
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	81.842, 81.842, 75.031, 90.00, 90.00, 90.00
R / Rfree (%)	14.2 / 17.7

The binding sites of Iron atom in the Ascorbate Peroxidase From Soybean Cytosol (pdb code 1oag). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Ascorbate Peroxidase From Soybean Cytosol, PDB code: 1oag:

Iron binding site 1 out of 1 in the Ascorbate Peroxidase From Soybean Cytosol


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Ascorbate Peroxidase From Soybean Cytosol within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe251 b:15.0 occ:1.00 FE A:HEM251 0.0 15.0 1.0 O A:HOH2473 1.9 29.8 1.0 NC A:HEM251 2.0 13.8 1.0 NE2 A:HIS163 2.0 15.2 1.0 NB A:HEM251 2.0 14.1 1.0 ND A:HEM251 2.1 11.7 1.0 NA A:HEM251 2.1 16.8 1.0 CD2 A:HIS163 3.0 14.5 1.0 C1D A:HEM251 3.0 14.5 1.0 C1C A:HEM251 3.0 15.8 1.0 C4C A:HEM251 3.0 15.1 1.0 C1B A:HEM251 3.0 17.2 1.0 C4B A:HEM251 3.1 16.1 1.0 CE1 A:HIS163 3.1 16.2 1.0 C4A A:HEM251 3.1 17.9 1.0 C4D A:HEM251 3.1 14.6 1.0 C1A A:HEM251 3.1 15.2 1.0 CHD A:HEM251 3.4 15.4 1.0 CHC A:HEM251 3.4 14.6 1.0 CHB A:HEM251 3.4 16.5 1.0 CHA A:HEM251 3.5 15.9 1.0 NE1 A:TRP41 4.0 18.1 1.0 CG A:HIS163 4.1 15.1 1.0 ND1 A:HIS163 4.1 14.9 1.0 C2D A:HEM251 4.2 13.8 1.0 C2C A:HEM251 4.2 12.3 1.0 C3C A:HEM251 4.2 12.4 1.0 C2B A:HEM251 4.3 17.4 1.0 O A:HOH2115 4.3 25.6 1.0 C3D A:HEM251 4.3 14.6 1.0 C3B A:HEM251 4.3 17.0 1.0 C3A A:HEM251 4.3 16.2 1.0 O A:HOH2114 4.3 26.4 1.0 C2A A:HEM251 4.3 13.8 1.0 CD1 A:TRP41 4.5 16.0 1.0

K.H.Sharp, M.Mewies, P.C.E.Moody, E.L.Raven. Crystal Structure of the Ascorbate Peroxidase-Ascorbate Complex Nat.Struct.Biol. V. 10 303 2003.
ISSN: ISSN 1072-8368
PubMed: 12640445
DOI: 10.1038/NSB913